Sunflower 'music box'

Helianthus annuus

How to grow Sunflower 'music box'

  • Full Sun

  • High

music box likes a position of full sun and remember to water often. Keep in mind when planting that music box is thought of as half hardy, so it will need protecting in periods of cold weather. Planting music box in loamy and clay soil with a ph of between 5.7 and 8.1 is ideal for as it does best in weakly acidic soil to weakly alkaline soil.

Growing music box from seed

Aim to sow 0.49 inches (1.25 cm) deep and try to ensure a gap of at least 4.68 inches (12.0 cm). Soil temperature should be kept higher than 13°C / 55°F to ensure good germination.

By our calculations, you should look at sowing music box about 21 days before your last frost date.

Transplanting music box

As music box is half hardy, ensure temperatures are mild enough to plant out - wait until after your last frost date to be on the safe side.

Harvesting music box

Sunflower music box Etymology

The botanical epithet is from the Latin annuus meaning “annual”.1

Footnotes